<template>
  <div class="mod-health__food">
    <el-form :inline="true" :model="state.dataForm" @keyup.enter="state.getDataList()">
      <el-form-item>
        <el-input v-model="state.dataForm.foodName" placeholder="食物名称" clearable></el-input>
      </el-form-item>
      <el-form-item>
        <el-select v-model="state.dataForm.planDayTime" placeholder="时段" clearable>
          <el-option
            v-for="item in planDayTimeOption"
            :key="item.key"
            :label="item.value"
            :value="item.key"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button @click="state.getDataList()">查询</el-button>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" @click="addOrUpdateHandle()">新增</el-button>
      </el-form-item>
      <el-form-item>
        <el-button type="danger" @click="state.deleteHandle()">删除</el-button>
      </el-form-item>
    </el-form>
    <el-table v-loading="state.dataListLoading" :data="state.dataList" border
              @selection-change="state.dataListSelectionChangeHandle" style="width: 100%">
      <el-table-column type="selection" header-align="center" align="center" width="50"></el-table-column>
      <el-table-column fixed prop="id" label="id" header-align="center" align="center" width="110"></el-table-column>
      <el-table-column fixed prop="foodName" label="食品名称" header-align="center" align="center" width="100"></el-table-column>
      <el-table-column prop="foodTrophy" label="食品热量(大卡)" header-align="center" align="center"></el-table-column>
<!--      <el-table-column prop="foodIconUrl" label="图片地址" header-align="center" align="center"></el-table-column>-->
      <el-table-column prop="foodIconUrl" label="食物图片" header-align="center" align="center" width="120">
        <template #default="scope">
          <el-image style="width: 100px; height: 60px;" :src="scope.row.foodIconUrl" fit="contain" :preview-src-list="[scope.row.foodIconUrl]" :zoom-rate="1.1" preview-teleported />
        </template>
      </el-table-column>
      <el-table-column prop="weight" label="重量(克)" header-align="center" align="center"></el-table-column>
      <el-table-column prop="protein" label="脂肪(克)" header-align="center" align="center"></el-table-column>
      <el-table-column prop="fat" label="蛋白质含量(克)" header-align="center" align="center"></el-table-column>
      <el-table-column prop="carbohydrates" label="碳水化合物(克)" header-align="center" align="center"></el-table-column>
      <el-table-column prop="startBmi" label="起始bmi" header-align="center" align="center"></el-table-column>
      <el-table-column prop="endBmi" label="结束bmi" header-align="center" align="center"></el-table-column>
      <el-table-column prop="foodType" label="食物类型" header-align="center" align="center" :formatter="foodTypeFormatter"></el-table-column>
      <el-table-column prop="goodIllness" label="有利于疾病" header-align="center" align="center" :formatter="illnessFormatter" width="200"></el-table-column>
      <el-table-column prop="badIllness" label="不利于疾病" header-align="center" align="center" :formatter="illnessFormatter" width="200"></el-table-column>
      <el-table-column prop="planDayTime" label="适用时段" header-align="center" align="center" :formatter="planDayTimeFormatter"></el-table-column>
      <el-table-column prop="foodStatus" label="状态" header-align="center" align="center" :formatter="statusFormatter"></el-table-column>
      <el-table-column  label="操作" fixed="right" header-align="center" align="center" width="150">
        <template v-slot="scope">
          <el-button size="small" type="primary" @click="addOrUpdateHandle(scope.row.id)">修改</el-button>
          <el-button size="small" type="danger" @click="state.deleteHandle(scope.row.id)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <el-pagination :current-page="state.page" :page-sizes="[10, 20, 50, 100]" :page-size="state.limit"
                   :total="state.total" layout="total, sizes, prev, pager, next, jumper"
                   @size-change="state.pageSizeChangeHandle"
                   @current-change="state.pageCurrentChangeHandle"></el-pagination>
    <!-- 弹窗, 新增 / 修改 -->
    <add-or-update ref="addOrUpdateRef" :illness-option="illnessOption" :food-type-opt="foodTypeOpt"  @refreshDataList="state.getDataList">确定</add-or-update>
  </div>
</template>

<script lang="ts" setup>
import useView from "@/hooks/useView";
import {onMounted, reactive, ref, toRefs} from "vue";
import AddOrUpdate from "@/views/health/food-add-or-update.vue";
import baseService from "@/service/baseService";
import {type Food, FoodType} from "@/types/health"

// 请求疾病列表
baseService.get("/health/illness/page?order=&orderField=&page=1&limit=10000").then((res) => {
  illnessOption.value = res.data.list.filter((i:any) => i.status == '1')
})
// 请求疾病列表
baseService.get("/health/foodtype/page?order=&orderField=&page=1&limit=10000").then((res) => {
  foodTypeOpt.value = res.data.list
})

const view = reactive({
  deleteIsBatch: true,
  getDataListURL: "/health/food/page",
  getDataListIsPage: true,
  exportURL: "/health/food/export",
  deleteURL: "/health/food",
  dataForm: {
    foodName:'',
    planDayTime:''
  }
});
const state = reactive({...useView(view), ...toRefs(view)});
const addOrUpdateRef = ref();
const planDayTimeOption = ref([{key: '1', value: '早'}, {key: '2', value: '中'}, {key: '3', value: '晚'}]);
const foodTypeOpt = ref<Array<FoodType>>();
const illnessOption = ref([{illnessName:'',id:''}]);
const addOrUpdateHandle = (id?: number) => {
  addOrUpdateRef.value.init(id);
};
const statusFormatter = (row: object, column: object, cellValue: string) => {
  if (cellValue == '1') {
    return "可用"
  }
  return "不可用"
}
const illnessFormatter = (row: object,column: object,cellValue: string) => {
  if (illnessOption.value.length === 0) return ''
  let cellText = ''
  cellValue.split(',').forEach((ill,index) => {
    let find = illnessOption.value.find(i => i.id === ill);
    index === 0 && find && (cellText = `${find['illnessName']}`)
    index !== 0 && find && (cellText = `${cellText},${find['illnessName']}`)
  })
  return cellText
}
const planDayTimeFormatter = (row:object,column: object,cellValue: string) => {
  if (!cellValue) return ''
  let cellText = ''
  cellValue.split(',').forEach((c,index) => {
    let find = planDayTimeOption.value.find(i => i.key === c);
    index === 0 && find && (cellText = `${find['value']}`)
    index !== 0 && find && (cellText = `${cellText},${find['value']}`)
  })
  return cellText
}

// 格式化食物类型
const foodTypeFormatter = (row:object,column: object,cellValue: string) => {
  if (foodTypeOpt.value && foodTypeOpt.value.length > 0)  {
    let find = foodTypeOpt.value.find(ft => ft.id == cellValue);
    if (find) return find.typeName
  }
  return ''
}

</script>
